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Appearance / physical state / colour

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Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods with acceptable restrictions
Qualifier:
according to
Guideline:
EPA OPPTS 830.6303 (Physical State)
Qualifier:
according to
Guideline:
EPA OPPTS 830.6304 (Odor)
Qualifier:
according to
Guideline:
other: DIN ISO 4630 (colour)
Principles of method if other than guideline:
Gardner colour
GLP compliance:
no
Specific details on test material used for the study:
- Name of test material (as cited in study report): Phenol, methylstyrenated - Novares LA 300
- Composition of test material, percentage of components: see Section 1.2 Composition
- Stability under test conditions: no measured data; based on chemical structure assumed to be stable
- Storage condition of test material: room temperature, exclusion of light
Physical state at 20°C and 1013 hPa:
liquid
Form:
viscous
Colour:
colourless
Odour:
other: slightly phenolic
Substance type:
organic
Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods with acceptable restrictions
Qualifier:
according to
Guideline:
EPA OPPTS 830.6303 (Physical State)
Qualifier:
according to
Guideline:
EPA OPPTS 830.6304 (Odor)
Qualifier:
according to
Guideline:
other: DIN ISO 4630 (colour)
Principles of method if other than guideline:
Gardner colour
GLP compliance:
no
Specific details on test material used for the study:
- Name of test material (as cited in study report): Phenol, methylstyrenated - Novares LA 100
- Composition of test material, percentage of components: see Section 1.2 Composition
- Stability under test conditions: no measured data; based on chemical structure assumed to be stable
- Storage condition of test material: room temperature, exclusion of light
Physical state at 20°C and 1013 hPa:
liquid
Form:
viscous
Colour:
colourless
Odour:
other: slightly phenolic
Substance type:
organic
Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods with acceptable restrictions
Qualifier:
according to
Guideline:
EPA OPPTS 830.6303 (Physical State)
Qualifier:
according to
Guideline:
EPA OPPTS 830.6304 (Odor)
Qualifier:
according to
Guideline:
other: DIN ISO 4630 (colour)
Principles of method if other than guideline:
Gardner colour
GLP compliance:
no
Specific details on test material used for the study:
- Name of test material (as cited in study report): Phenol, methylstyrenated - Novares LA 700
- Composition of test material, percentage of components: see Section 1.2 Composition
- Stability under test conditions: no measured data; based on chemical structure assumed to be stable
- Storage condition of test material: room temperature, exclusion of light
Physical state at 20°C and 1013 hPa:
liquid
Form:
viscous
Colour:
colourless
Odour:
other: slightly phenolic
Substance type:
organic

Description of key information

At 20°C and 1013 hPa the substance oligomerisation and alkylation reaction products of 2-phenylpropene and phenol (OAPP) (previous name phenol, methylstyrenated) is a colourless viscous liquid with a slightly phenolic odour.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
liquid

Additional information

Reliable tests (Klimisch 1) were conducted on the substance oligomerisation and alkylation reaction products of 2-phenylpropene and phenol (OAPP) (previous name phenol, methylstyrenated), for the physical state, colour and odour (EPA OPPTS 830.603 and 830.6304 and DIN ISO 4630 respectively). These revealed that OAPP is a colourless, viscous liquid with a slightly phenolic odour at 20 °C and 1013 hPa.